Not our problem. Please correspond with the maintainer of that package.
--
Sent from my phone. Please excuse my brevity.
On August 17, 2016 3:23:33 AM PDT, Shivi Bhatia <shivipm...@gmail.com> wrote:
>Hi David,
>
>If this has loaded correctly then it still does not allow me to run
>iv.multi command where a can add all the variables in the model and
>find
>their respective WOE and IV values.
>
>Thanks, Shivi
>
>On Wed, Aug 17, 2016 at 1:17 AM, David Winsemius
><dwinsem...@comcast.net>
>wrote:
>
>>
>> > On Aug 16, 2016, at 11:07 AM, Shivi Bhatia <shivipm...@gmail.com>
>wrote:
>> >
>> > HI Team,
>> >
>> > I am working to reduce the # of predictor variables from the model
>using
>> > woe and iv values. For this i am using riv package. However i am
>having a
>> > hard time installing this package:
>> >
>> > install_github("riv","tomasgreif")
>> > install.packages("DBI",dependencies=TRUE)
>> >
>> > The error i receive is :
>> > *Username parameter is deprecated. Please use tomasgreif/riv *
>>
>> No. You did not get an error message. It was clearly labeled a
>:Warning
>> message". Here is the full console output from that call:
>>
>> > install_github("riv","tomasgreif")
>> Downloading GitHub repo tomasgreif/riv@master
>> from URL https://api.github.com/repos/tomasgreif/riv/zipball/master
>> Installing woe
>> '/Library/Frameworks/R.framework/Resources/bin/R' --no-site-file
>> --no-environ \
>> --no-save --no-restore --quiet CMD INSTALL \
>>
>'/private/var/folders/yq/m3j1jqtj6hq6s5mq_v0jn3s80000gn/T/Rtmp6YDYoj/
>> devtoolsadc32ead1a82/tomasgreif-woe-43fcf26' \
>>
>--library='/Library/Frameworks/R.framework/Versions/3.3/Resources/library'
>> \
>> --install-tests
>>
>> * installing *source* package ‘woe’ ...
>> ** R
>> ** data
>> *** moving datasets to lazyload DB
>> ** demo
>> ** preparing package for lazy loading
>> ** help
>> *** installing help indices
>> ** building package indices
>> ** testing if installed package can be loaded
>> * DONE (woe)
>> Warning message:
>> Username parameter is deprecated. Please use tomasgreif/riv
>>
>>
>> It's just telling you to use this next time:
>>
>> install_github("tomasgreif/riv")
>>
>> I will lay long odds that you already have the package installed.
>>
>> I cannot comment on what this package purports to do. I'm somewhat
>> suspicious that it is statistically suspect.
>>
>> --
>> David.
>>
>> >
>> > The other approach i have to use the library(InformationValue). I
>have
>> this
>> > as below:
>> > WOE(X=SFDC1$support_cat, Y=SFDC1$survey)
>> > WOETable(X=SFDC1$support_cat, Y=SFDC1$survey)
>> > IV(X=SFDC1$support_cat, Y=SFDC1$survey)
>> >
>> > This package assists me achieve what i am looking for but here i
>need to
>> > add one independent variable at a time to see whether it is
>predictive or
>> > not. Is there a way i can add all variables at a go or have to add
>one by
>> > one,
>> >
>> > For the above package (riv) i have seen an example which helps to
>take
>> the
>> > entire data range and predictive the power of each predictor. The
>link
>> for
>> > the same is:
>> > https://www.r-bloggers.com/r-credit-scoring-woe-
>> information-value-in-woe-
>> > package/
>> >
>> > Thanks, Shivi
>> >
>> > [[alternative HTML version deleted]]
>> >
>> > ______________________________________________
>> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> > https://stat.ethz.ch/mailman/listinfo/r-help
>> > PLEASE do read the posting guide http://www.R-project.org/
>> posting-guide.html
>> > and provide commented, minimal, self-contained, reproducible code.
>>
>> David Winsemius
>> Alameda, CA, USA
>>
>>
>
> [[alternative HTML version deleted]]
>
>______________________________________________
>R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>https://stat.ethz.ch/mailman/listinfo/r-help
>PLEASE do read the posting guide
>http://www.R-project.org/posting-guide.html
>and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
